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Traffic Distribution among Several PRIs


Could anyone please tell that if we have a VOIP setup with a Telco over multiple PRIs. Like 10 PRIs from Cisco router are connected to the far end switch. Then how to distribute the traffic evenly on all the PRIs? Which algorithms are being used by cisco for channel seizure. and how to check and configure these parameters on cisco router to distribute traffic evenly between all PRIs. One more thing that does this all scenario is cover under the traffic shaping ? if yes then kindly forward me some document related to this.

Cisco Employee

Re: Traffic Distribution among Several PRIs

The ideal solution here would be to use NFAS:

If this is for call manager, I don't thin NFAS is supported yet.

You can choose ascending or decending order for each PRI under the dchan. You could use dial-peers with different priorities as well. It all depends on what is being connected.

Hope this helps.

Re: Traffic Distribution among Several PRIs

If H323, you can also change the dial-peer hunt order to get different results.